
\begingroup
\centering
\begin{tabular}{lcccc}
   \tabularnewline \midrule \midrule
   Dependent Variables: & \multicolumn{2}{c}{interrupted} & \multicolumn{2}{c}{interruptor}\\
                                               & House          & Senate         & House           & Senate \\   
   Model:                                      & (1)            & (2)            & (3)             & (4)\\  
   \midrule
   \emph{Variables}\\
   factor(opensecretsID)FEDGREENSPAN           & 0.0158         & -0.0373$^{*}$  & 0.0007          & 0.0631$^{***}$\\   
                                               & (0.0246)       & (0.0210)       & (0.0241)        & (0.0140)\\   
   factor(opensecretsID)FEDPOWELL              & 0.0176         & -0.0317        & -0.0038         & -0.0089\\   
                                               & (0.0174)       & (0.0260)       & (0.0154)        & (0.0183)\\   
   factor(opensecretsID)FEDYELLEN              & 0.1577$^{***}$ & 0.0717$^{**}$  & -0.0478$^{**}$  & -0.0237$^{*}$\\   
                                               & (0.0214)       & (0.0290)       & (0.0208)        & (0.0118)\\   
   poly(scale(log(nchars)))1                   & -2.261$^{***}$ & -1.970$^{***}$ & -5.535$^{***}$  & -4.542$^{***}$\\   
                                               & (0.7432)       & (0.5737)       & (0.7302)        & (0.5907)\\   
   poly(scale(log(nchars)))2                   & -3.323$^{***}$ & -3.058$^{***}$ & -0.2895         & -0.2893\\   
                                               & (0.4022)       & (0.4004)       & (0.4439)        & (0.2960)\\   
   poly(scale(log(nchars)))3                   & 1.949$^{***}$  & 1.533$^{***}$  & 1.126$^{**}$    & 1.702$^{***}$\\   
                                               & (0.5732)       & (0.3319)       & (0.4509)        & (0.3304)\\   
   interruptor                                 & 0.0564$^{***}$ & 0.0547$^{***}$ &                 &   \\   
                                               & (0.0107)       & (0.0143)       &                 &   \\   
   scale(SENT\_TOXICITY\_lag)                  & 0.0051         & 0.0371$^{*}$   & -0.0143         & 0.0750$^{***}$\\   
                                               & (0.0170)       & (0.0213)       & (0.0308)        & (0.0118)\\   
   scale(SENT\_IDENTITY\_ATTACK\_lag)          & -0.0031        & 0.0017         & 0.0019          & 0.0036\\   
                                               & (0.0046)       & (0.0041)       & (0.0082)        & (0.0045)\\   
   scale(SENT\_INSULT\_lag)                    & 0.0002         & -0.0270$^{*}$  & 0.0234          & -0.0409$^{***}$\\   
                                               & (0.0112)       & (0.0137)       & (0.0205)        & (0.0110)\\   
   scale(SENT\_PROFANITY\_lag)                 & -0.0015        & -0.0067        & 0.0291          & -0.0081\\   
                                               & (0.0049)       & (0.0081)       & (0.0199)        & (0.0180)\\   
   scale(SENT\_SEXUALLY\_EXPLICIT\_lag)        & -0.0018        & -0.0044        & 0.0370$^{***}$  & 0.0064\\   
                                               & (0.0037)       & (0.0048)       & (0.0119)        & (0.0085)\\   
   scale(SENT\_THREAT\_lag)                    & -0.0011        & -0.0110$^{*}$  & -0.0046         & -0.0202$^{***}$\\   
                                               & (0.0045)       & (0.0057)       & (0.0088)        & (0.0051)\\   
   scale(SENT\_FLIRTATION\_lag)                & 0.0049         & -0.0023        & 0.0094$^{**}$   & 0.0205$^{***}$\\   
                                               & (0.0036)       & (0.0035)       & (0.0043)        & (0.0051)\\   
   scale(SENT\_ATTACK\_ON\_COMMENTER\_lag)     & 0.0058         & 0.0021         & -0.0070$^{*}$   & -0.0090$^{**}$\\   
                                               & (0.0038)       & (0.0046)       & (0.0037)        & (0.0034)\\   
   scale(SENT\_INCOHERENT\_lag)                & -0.0036        & -0.0018        & 0.0518$^{***}$  & 0.0756$^{***}$\\   
                                               & (0.0050)       & (0.0046)       & (0.0109)        & (0.0150)\\   
   scale(SENT\_INFLAMMATORY\_lag)              & 0.0040         & -0.0091        & -0.0350$^{***}$ & -0.0854$^{***}$\\   
                                               & (0.0044)       & (0.0062)       & (0.0077)        & (0.0094)\\   
   scale(SENT\_OBSCENE\_lag)                   & -0.0033        & 0.0120$^{**}$  & -0.0064         & 0.0956$^{***}$\\   
                                               & (0.0050)       & (0.0049)       & (0.0094)        & (0.0053)\\   
   scale(SENT\_UNSUBSTANTIAL\_lag)             & -0.0068        & -0.0035        & -0.0140         & 0.0038\\   
                                               & (0.0044)       & (0.0053)       & (0.0122)        & (0.0083)\\   
   poly(scale(log(tot\_utterances\_lag)))1     & 0.8658         & 0.2823         & 2.840$^{***}$   & 0.0946\\   
                                               & (0.9650)       & (1.071)        & (0.6557)        & (0.7154)\\   
   poly(scale(log(tot\_utterances\_lag)))2     & -1.108$^{**}$  & -1.785$^{***}$ & 1.956$^{***}$   & 0.2221\\   
                                               & (0.4575)       & (0.5062)       & (0.4651)        & (0.4608)\\   
   poly(scale(log(tot\_utterances\_lag)))3     & 0.7540$^{*}$   & 0.1738         & 1.177$^{***}$   & 0.6120$^{*}$\\   
                                               & (0.4473)       & (0.4450)       & (0.4409)        & (0.3175)\\   
   scale(votepct\_lag)                         & 0.0076         & -0.0099        & 0.0060          & 0.0233$^{**}$\\   
                                               & (0.0064)       & (0.0128)       & (0.0042)        & (0.0095)\\   
   gender\_lagM                                & 0.0067         & 0.0019         & -0.0263$^{***}$ & -0.0295$^{**}$\\   
                                               & (0.0107)       & (0.0191)       & (0.0082)        & (0.0126)\\   
   scale(seniority\_lag)                       & 0.0024         & -0.0134        & -0.0046         & -0.0068\\   
                                               & (0.0058)       & (0.0101)       & (0.0033)        & (0.0053)\\   
   scale(age\_lag)                             & -0.0009        & 0.0160$^{**}$  & 0.0050          & -0.0010\\   
                                               & (0.0064)       & (0.0073)       & (0.0038)        & (0.0034)\\   
   scale(nominate\_dim1\_lag)                  & 0.0019         & -0.0064        & -0.0020         & -0.0029\\   
                                               & (0.0053)       & (0.0062)       & (0.0039)        & (0.0036)\\   
   constrain\_empower\_tot\_lag                & 0.0060$^{*}$   & 0.0083         & 0.0008          & -0.0008\\   
                                               & (0.0034)       & (0.0073)       & (0.0012)        & (0.0017)\\   
   yellen\_vote\_lag                           & -0.0114        & 0.0055         & 0.0529$^{***}$  & -0.0040\\   
                                               & (0.0211)       & (0.0213)       & (0.0192)        & (0.0070)\\   
   interrupted                                 &                &                & 0.0512$^{***}$  & 0.0408$^{***}$\\   
                                               &                &                & (0.0144)        & (0.0134)\\   
   100 LDA Topic Loadings                      & Yes            & Yes            & Yes             & Yes\\  
   \midrule
   \emph{Fixed-effects}\\
   docID                                       & Yes            & Yes            & Yes             & Yes\\  
   \midrule
   \emph{Fit statistics}\\
   Observations                                & 11,808         & 8,312          & 11,808          & 8,312\\  
   R$^2$                                       & 0.15360        & 0.12699        & 0.21895         & 0.33896\\  
   Within R$^2$                                & 0.10452        & 0.10557        & 0.17234         & 0.32297\\  
   \midrule \midrule
   \multicolumn{5}{l}{\emph{Signif. Codes: ***: 0.01, **: 0.05, *: 0.1}}\\
\end{tabular}
\par\endgroup


